827169720

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{530237}}^1$

素因数の和:530264

約数の個数: 64

約数和(自身を含む): 2672399520

約数和(自身を除く): 1845229800

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 26, 30, 39, 40, 52, 60, 65, 78, 104, 120, 130, 156, 195, 260, 312, 390, 520, 780, 1560, 530237, 1060474, 1590711, 2120948, 2651185, 3181422, 4241896, 5302370, 6362844, 6893081, 7953555, 10604740, 12725688, 13786162, 15907110, 20679243, 21209480, 27572324, 31814220, 34465405, 41358486, 55144648, 63628440, 68930810, 82716972, 103396215, 137861620, 165433944, 206792430, 275723240, 413584860, 827169720]

約数ペア:

[(1, 827169720), (2, 413584860), (3, 275723240), (4, 206792430), (5, 165433944), (6, 137861620), (8, 103396215), (10, 82716972), (12, 68930810), (13, 63628440), (15, 55144648), (20, 41358486), (24, 34465405), (26, 31814220), (30, 27572324), (39, 21209480), (40, 20679243), (52, 15907110), (60, 13786162), (65, 12725688), (78, 10604740), (104, 7953555), (120, 6893081), (130, 6362844), (156, 5302370), (195, 4241896), (260, 3181422), (312, 2651185), (390, 2120948), (520, 1590711), (780, 1060474), (1560, 530237)]